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目的:建立保妇康凝胶的质量控制。方法:采用薄层色谱法对制剂中的莪术油进行定性鉴别;采用气相色谱法对制剂中的龙脑进行含量测定。结果:莪术油的薄层色谱鉴别专属性强,分离度好;龙脑在0.0976～0.976g.L-1范围内,呈良好的线性关系;回归方程为Y=2.7631X-0.0273,r=0.9999。平均回收率为99.07%,RSD为1.05%。结论:本方法专属性强,灵敏度高,重复性好,操作简便,适合于保妇康凝胶的质量控制。
Objective: To establish the quality control of Baofukang Gel. Methods: The zedoary oil in the preparation was qualitatively identified by TLC method. The content of borneol in the preparation was determined by gas chromatography. Results: Zedoary oil TLC identification specificity, good resolution; borneol in the range of 0.0976 ~ 0.976g.L-1, showed a good linear relationship; regression equation Y=2.7631X-0.0273, r=0.9999. The average recovery rate was 99.07% and the RSD was 1.05%. Conclusion: The method is characterized by high specificity, high sensitivity, good reproducibility, and easy operation. It is suitable for quality control of Bao Fukang gel.